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发明名称
Improvements in or relating to carpet sweepers
摘要
申请公布号
GB803502(A)
申请公布日期
1958.10.29
申请号
GB19540015964
申请日期
1954.05.29
申请人
SHORT BROTHERS AND HARLAND LIMITED
发明人
LUNDY ARTHUR JOSEPH
分类号
A47L11/33
主分类号
A47L11/33
代理机构
代理人
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地址
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